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This brass shaft sleeve adapts a 5/8" bore pulley with 3/16" key way
to our 15 mm servo motor shaft with 5 mm key way.

Photo 2 shows what comes in the box: Just one adapter, and one half key.
All other photos are for reference only.

Specifically designed to fit our strait shaft 2 HP servo motors to 5/8" shaft drives and pulleys.

Part’s specification:


Sleeve inside diameter 15 mm

Sleeve outside diameter 5/8"


Sleeve length is about 43.5 mm +/- 2 mm

Sleeve Key way slot 5 mm

The key way is 5 X 3/16" half key.

Key way length is apx 32 mm

These are hand made and will require patience to hand fit.

They fit tight and run true

15 mm to 5/8" Long Shaft Adapter Bore Reducer Sleeve Bushing 5mm X 3/16" Key

Excluding Sales Tax
  • Ships USPS first class for $5.00

    USA only.
    Ask about international shipping.

  • Sorry no returns accepted on this item.

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